Technical Data Sheet
L-Glutamic acid, 250 g
≥98,5 %, Ph. Eur., for biochemistry
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2-Aminopentanedioic acid, H-L-Glu-OH
Empirical formula C5H9NO4
Molar mass (M) 147,13 g/mol
Density (D) 1,54 g/cm³
Melting point (mp) 213 °C
WGK 1
CAS No. 56-86-0
EG-Nr. 200-293-7
Molar mass (M) 147,13 g/mol
Density (D) 1,54 g/cm³
Melting point (mp) 213 °C
WGK 1
CAS No. 56-86-0
EG-Nr. 200-293-7
€46.80/Pack Qty.
excl. VAT. | 250 g per Pack Qty.
Art. No. 3774.1
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Product details
L-Glutamic acid ≥98,5 %, Ph. Eur., for biochemistry
Technical Information
| Checked according to pharmacopoeia | Ph. Eur. |
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L-Glutamic acid
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| Art. No. | Pack Qty. | Pack. | Price | Quantity | |
|---|---|---|---|---|---|
| 3774.1 | 250 g | plastic |
€46.80 |
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| 3774.2 | 1 kg | plastic |
€138.70 |
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Downloads / MSDS
General information
Amino acids
Our amino acids are of the highest purity and suitable for a broad range of applications in biochemistry. Besides the natural occurring L-amino acids, we offer a selection of unnatural D-amino acids and DL-amino acids.
Certificates of Analysis
Guarantee analysis
| Appearance | white crystals |
| Assay | 98.5-100.5 % |
| Identity | complies |
| Appearance of solution | complies |
| pH value (0,67 %, 25 °C) | 2.5-4.0 |
| Specific rotation [α]20D (10 % in HCl 2 N) | +31.5° to +32.4° |
| Light transmission (10 % in HCl 2 N) | ≥98 % |
| Loss on drying | ≤0.1 % |
| Chloride (Cl) | ≤0.02 % |
| Sulphate (SO4) | ≤0.02 % |
| Ammonium (NH4) | ≤0.02 % |
| Iron (Fe) | ≤0.001 % |
| Heavy metals | ≤0.001 % |
| Ash content (as SO4) | ≤0.1 % |
| Foreign amino acids (TLC) | ≤0.5 % |